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参数资料
| 型号： | M54HC4020D1 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 计数器 |
| 英文描述： | HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, CDIP16 |
| 封装： | CERAMIC, DIP-16 |
| 文件页数： | 1/11页 |
| 文件大小： | 333K |
| 代理商： | M54HC4020D1 |
1/11
May 2004
s
HIGH SPEED:
fMAX =70MHz (TYP.) at VCC =6V
s
LOW POWER DISSIPATION:
ICC =4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH =VNIL = 28% VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH|= IOL =4mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
54 SERIES 4020
s
SPACE GRADE-1: ESA SCC QUALIFIED
s
50 krad QUALIFIED, 100 krad AVAILABLE ON
REQUEST
s
NO SEL UNDER HIGH LET HEAVY IONS
IRRADIATION
s
DEVICE FULLY COMPLIANT WITH
SCC-9204-070
DESCRIPTION
The M54HC4020 is an high speed CMOS 14
STAGE
BINARY
COUNTER
fabricated
with
silicon gate C2MOS technology.
A clear input is used to reset the counter to the all
low
level
state.
A
high
level
on
CLEAR
accomplishes the reset function. A negative
transition on the CLOCK input increments the
counter by one.
For M54HC4020 twelve kind of divided output are
provided; 1st and 4th stage to 14th stage.
The maximum division available at last stage is
1/16384 x fIN at clock.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M54HC4020
RAD-HARD 14 STAGE BINARY COUNTER
PIN CONNECTION
ORDER CODES
PACKAGE
FM
EM
DILC
M54HC4020D
M54HC4020D1
FPC
M54HC4020K
M54HC4020K1
DILC-16
FPC-16
Rev. 1
相关PDF资料 |
PDF描述 |
|---|---|
| M54HC4040D1 | HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDIP16 |
| M54HC4040K | HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDFP16 |
| M54HC4060K1 | HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, CDFP16 |
| M54HC4060K | HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, CDFP16 |
| M54HC4094F1R | HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC4020F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
| M54HC4020K | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD 14 STAGE BINARY COUNTER |
| M54HC4020K1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD 14 STAGE BINARY COUNTER |
| M54HC4020M1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
| M54HC4022 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL COUNTER/DIVIDER |
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